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Pielert, J. H.; Spring, C. B.
view article (1.0)Proceedings of the Conference on Accreditation of Construction Materials Testing Laboratories Held at Gaithersburg, Maryland on May 14-15, 1986.National Bureau of Standards, Gaithersburg, MDAmerican Society for Testing and Materials, Philadelphia, PA; American Association of State Highway and Transportation Officials, Washington, DC; American Concrete Institute, Detroit, MI, NBS SP 736, November 1987,Knab, L. I.; Spring, C. B.
view article (1.0)Evaluation of Test Methods for Measuring the Bond Strength of Portland-Cement Based Repair Materials to Concrete.National Bureau of Standards, Gaithersburg, MDArmy Corps of Engineers, Washington, DC; Naval Facilities Engineers Command, Alexandria, VA; Air Force Engineering and Services Center, Tyndall AFB, FL, NBSIR 88-3746, April 1988, 47 p.Spring, C. B.; Pielert, J. H.; Leigh, S.; Heckert, N. A.
view article (1.0)Graphical Analysis of the CCRL Portland Cement Proficiency Sample Database (Samples 1-72).National Institute of Standards and Technology, Gaithersburg, MDNISTIR 5387, March 1994, 123 p.